Breaking Boundaries: An Investigation of Libertarian Open Borders

I will first offer a general understanding of the flavor of libertarianism I will be using as the foundation for my argument for open borders. Then, I will summarize the argument put forth by Joseph Carens in “Aliens and Citizens: The Case for Open Borders,” which consummates the importance of open border policy in maintaining the efficacy of property rights. After, I will supplement an additional argument to Carens’s in order to strengthen it. In this section, I will interpret Robert Nozick’s Anarchy, State, and Utopia such that it informs the importance of the enforcement of a right of free movement and I will furthermore detail how border restrictions directly violate that right. In the final section of this paper, I will address criticisms made both by libertarian and liberal thinkers against the enforcement of a right of free movement. One of the liberal criticisms, in particular, will serve as a jumping-off point for a conversation highlighting the ways in which libertarian arguments for open borders differ from liberal arguments for open borders. These differences, I contend, illuminate how disparate these philosophical traditions are, especially in the manner that they conceive of rights.